The function does not transfer errors from 'attrBuf' and 'childBuf'
arguments into 'buf', but rather reports them right away, thus we need
to make sure that it's always checked.t
Signed-off-by: Peter Krempa <pkre...@redhat.com>
---
src/util/virxml.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/util/virxml.h b/src/util/virxml.h
index 78a1e7fa5e..b91fedde82 100644
--- a/src/util/virxml.h
+++ b/src/util/virxml.h
@@ -217,7 +217,8 @@ int
virXMLFormatElement(virBufferPtr buf,
const char *name,
virBufferPtr attrBuf,
- virBufferPtr childBuf);
+ virBufferPtr childBuf)
+ ATTRIBUTE_RETURN_CHECK;
struct _virXPathContextNodeSave {
xmlXPathContextPtr ctxt;
--
2.20.1
--
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